Whois

aut-num:        AS25151
as-name:        CYSO-AS
descr:          Cyso Hosting B.V., Alkmaar, The Netherlands
remarks:        - Peering Sessions
remarks:        AMS-IX
import:         from AS25151:AS-AMS-IX-PEERS
                action pref=220;
                accept ANY AND NOT {0.0.0.0/0}
export:         to AS25151:AS-AMS-IX-PEERS announce AS-CYSO
remarks:        AMS-ix route server
import:		from AS6777 accept ANY
export:		to AS6777 action community .= {6777:6777}; announce AS-CYSO
remarks:        NL-IX
import:         from AS25151:AS-NL-IX-PEERS
                action pref=220;
                accept ANY AND NOT {0.0.0.0/0}
export:         to AS25151:AS-NL-IX-PEERS announce AS-CYSO
remarks:        - Upstream Sessions
remarks:        AboveNet MFN
import:         from AS6461
                action pref=100;
                accept ANY
export:         to AS6461 announce AS-CYSO
remarks:        Flag Telecom
import:         from AS51412
                action pref=110;
                accept ANY
export:         to AS15412 announce AS-CYSO
remarks:        JointTransit
import:         from AS24785
                action pref=100;
                accept ANY
export:         to AS24785 announce AS-CYSO
remarks:        Open Peering
import:         from AS20562
                action pref=200;
                accept ANY
export:         to AS20562 announce AS-CYSO
admin-c:        CYSO-RIPE
tech-c:         CYSO-RIPE
remarks:        --
remarks:        If you want to peer with us, mail peering@cyso.net
remarks:        We do not filter our peers unless they screw up.
remarks:        We use maximum-prefix filters on all peers.
remarks:        --
mnt-by:         CYSO-MNT
source:         RIPE
changed:        wijnand@cyso.nl 20091120

Present in AS Sets

AS-HURRICANE
AS174:AS-COGC-026

Visible prefixes

217.170.2.0/23
85.158.200.0/21
93.94.224.0/21